PM2.5 is the primary indicator because of its direct link to respiratory diseases, heart conditions, and premature deaths. While the global picture is improving in some areas, more cities are meeting ...

The Air Quality Index (AQI) ranked the air pollution level of the Kathmandu Valley as the second worst in the world on Wednesday. Air quality has been deteriorating in the Valley and many other parts ...

Unhealthy air prompts precautions for children, elderly and those with lung conditions ...

"The BMC has implemented a range of measures, which not only include punitive actions but also preventive and corrective ...

Residents across a part of Alabama were urged to stay indoors as PM2.5 hit unhealthy levels, EPA data showed Tuesday.

Matt Fuchs lives in Maryland and writes about health, science, and technology. Matt Fuchs lives in Maryland and writes about health, science, and technology. When George Thurston leaves his cottage in ...

According to the India Meteorological Department (IMD), Mumbai is expected to witness mainly clear skies through the day, ...

Patna: Kishanganj emerged as one of the eight most polluted cities in the country, according to the latest air quality bulletin released by the Central Pollution Control Board (CPCB) on Tuesday. The ...

Delhi's new air quality monitoring stations show only a minor impact on pollution calculations, with average AQI changing by just one point so far.

While the IMD monitoring system recorded an AQI of 123 at 11 am, our handheld device showed a higher reading of 173 – placing ...

Air purifiers are no longer optional in households across North India. If you are looking to buy one, Qubo's Q600 is a good option. Here is why you should and should not buy this.